5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.221 Low
EPSS
Percentile
96.5%
isakmpd in OpenBSD 3.8, 3.9, and possibly earlier versions, creates
Security Associations (SA) with a replay window of size 0 when isakmpd acts
as a responder during SA negotiation, which allows remote attackers to
replay IPSec packets and bypass the replay protection.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.10 | noarch | isakmpd | < 20041012-4 | UNKNOWN |
ubuntu | 7.04 | noarch | isakmpd | < 20041012-4 | UNKNOWN |
ubuntu | 7.10 | noarch | isakmpd | < 20041012-4 | UNKNOWN |
ubuntu | 8.04 | noarch | isakmpd | < 20041012-4 | UNKNOWN |
ubuntu | 8.10 | noarch | isakmpd | < 20041012-4 | UNKNOWN |
ubuntu | 9.04 | noarch | isakmpd | < 20041012-4 | UNKNOWN |
ubuntu | 9.10 | noarch | isakmpd | < 20041012-4 | UNKNOWN |